Oracle Java SE 8 Programmer II (1z0-809 Korean Version) : 1z0-809 Korean

  • Exam Code: 1z0-809-KR
  • Exam Name: Java SE 8 Programmer II (1z0-809 Korean Version)
  • Updated: Oct 13, 2026
  • Q & A: 209 Questions and Answers

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Oracle 1z0-809 Korean Exam Overview:

Certification Vendor:Oracle
Exam Name:Oracle Certified Professional, Java SE 8 Programmer II (1Z0-809)
Exam Number:1Z0-809
Exam Duration:150 minutes
Related Certifications:Oracle Certified Associate, Java SE 8 Programmer (1Z0-808)
Exam Format:Drag and Drop, Multiple Choice, Multiple Response
Real Exam Qty:Approx. 85
Passing Score:65%
Exam Price:$245 USD
Available Languages:English
Certificate Validity Period:No expiration (Java SE 8 certification does not expire)
Recommended Training:Java SE 8 Programmer II Exam Preparation
Oracle University Java SE 8 Training
Exam Registration:Oracle Certification & Exams
Pearson VUE Oracle Exams
Sample Questions:Free Download real 1z0-809 Korean actual tests
Exam Way:Delivered via Pearson VUE test centers or online proctored exam
Pre Condition:Recommended: Oracle Certified Associate, Java SE 8 Programmer (1Z0-808) or equivalent Java programming knowledge
Official Syllabus URL:https://education.oracle.com

Oracle 1z0-809 Korean Exam Syllabus Topics:

SectionObjectives
Topic 1: Concurrency- Threading and Runnable
- Concurrency Utilities
Topic 2: Database Access- JDBC API
- SQL Operations via Java
Topic 3: Streams API- Stream Operations
- Parallel Streams
Topic 4: Exceptions and Assertions- Exception Handling
- Assertions
Topic 5: Java I/O- Serialization
- File I/O (NIO.2)
Topic 6: Generics and Collections- Java Collections Framework
- Generic Types and Methods
Topic 7: Java Class Design- Polymorphism and Method Overriding
- Inheritance and Encapsulation
Topic 8: Advanced Object-Oriented Concepts- Abstract Classes and Interfaces
- Nested and Inner Classes
Topic 9: Functional Programming- Lambda Expressions
- Functional Interfaces

1z0-809 Korean Exam FAQ: What Candidates Ask Most

The Oracle 1z0-809 Korean exam, officially titled Java SE 8 Programmer II (1z0-809 Korean Version), is the required test for earning the Oracle Certified Professional, Java SE 8 Programmer II certification, a credential at the Professional level. Passing it validates the skills Oracle expects from certified professionals, and it can also support progress toward related credentials such as Oracle Certified Associate, Java SE 8 Programmer (1Z0-808).

The 1z0-809 Korean exam includes Approx. 85 questions, and you have 150 minutes to complete it. Before exam day, divide the available time by the question count so you know the pace you need to hold, and practice flagging time-consuming items for review instead of stalling on a single question. Timed sessions in the BraindumpsPrep test engine are the easiest way to build that rhythm before it counts.

You need 65% to pass the 1z0-809 Korean exam, and the official registration fee is $245 USD. Keep in mind that a failed attempt means paying that fee in full again for a retake, so avoid booking your seat on a hunch. Work through the BraindumpsPrep practice test until your scores sit comfortably above the passing requirement before you schedule the exam.

Oracle asks candidates to meet the following requirement before registering: Recommended: Oracle Certified Associate, Java SE 8 Programmer (1Z0-808) or equivalent Java programming knowledge. Exam policies do change, so confirm the latest details on the official exam page at https://education.oracle.com before you book.

You can book your seat through the official registration channels below:

The 1z0-809 Korean exam is delivered in the following format: Delivered via Pearson VUE test centers or online proctored exam.

Oracle recommends the following official training for this exam:

A course builds the theory; practice turns it into exam-day performance. Once you finish a class, the 209 practice questions from BraindumpsPrep show you how the same knowledge appears in exam-style items.

Yes. BraindumpsPrep offers a free PDF demo of the Oracle Java SE 8 Programmer II (1z0-809 Korean Version) practice questions, so you can judge the quality and format before purchasing. After you buy, your purchase includes 365 days of free updates; if the product expires after that period, you can extend the update service at a 50% discount from your member zone.

Every BraindumpsPrep order is covered by a 100% Money Back Guarantee. If you take the corresponding 1z0-809 Korean exam within 60 days of purchase and do not pass, send a scan of your exam enrollment slip together with your official Score Report PDF within two days of the exam date, and your claim will be processed within seven days. The candidate name must match the payer name, and the guarantee does not apply if you take the exam within three days of purchase, if you downloaded the product but never took the exam, or to free materials and expired orders. If you would rather have fresh material than a refund, you can exchange your purchase for two additional exam products of equal value at no cost and keep the update service on your original product. Delivery itself is instant: your download is available right after payment and a copy is emailed to you within one minute — if nothing arrives within two hours, contact our support team. You may install the software on as many computers as you need.

The Oracle Java SE 8 Programmer II (1z0-809 Korean Version) exam is organized into 9 major domains. Some of the key domains include:

  • Streams API
  • Concurrency
  • Generics and Collections

Scroll up to the Exam Topics section for the complete breakdown, and use it to plan how much study time each domain deserves.

Oracle Java SE 8 Programmer II (1z0-809 Korean Version) Sample Questions:

Question #1

주어진:
공개 클래스 Emp {
문자열 fName;
문자열 이름;
공개 Emp(문자열 fn, 문자열 ln) {
f이름 = fn;
이름 = ln;
}
공개 문자열 getfName() { 반환 fName; }
공개 문자열 getlName() { 반환 lName; }
}
및 코드 조각:
List<Emp> emp = Arrays.asList(
새로운 Emp("John", "Smith"),
새로운 Emp("피터", "샘"),
새로운 Emp ( "토마스", "웨일"));
emp.stream()
//라인 n1
.collect(수집기.toList());
어떤 코드 조각이 n1행에 삽입되었을 때 직원 목록을 fName의 내림차순으로 정렬한 다음 lName의 오름차순으로 정렬합니까?

  • A. .sorted(Comparator.comparing(Emp::getfName).thenComparing(Emp::getlName))
  • B. .sorted(Comparator.comparing(Emp::getfName).reserved().thenComparing(Emp::getlName))
  • C. .map(Emp::getfName).sorted(Comparator.reserveOrder())
  • D. .map(Emp::getfName).sorted(Comparator.reserveOrder().map(Emp::getlName).reserved
Reveal Solution  Discussion  0

Correct Answer: A  🗳️

Question #2

주어진:
interface Rideable {Car getCar (String name); }
class Car {
private String name;
public Car (String name) {
this.name = name;
}
}
어떤 코드 조각이 Car 인스턴스를 생성합니까?

  • A. 자동차 auto = 자동차 : : new;자동차 차량 = auto : : getCar("MyCar");
  • B. 승용차 = 탈 수 있음 : : new : : getCar("MyCar");
  • C. 탈 수 있는 rider = Car : : new;Car vehicle = rider.getCar("MyCar");
  • D. 자동차 자동 = 자동차("MyCar"): : new;
Reveal Solution  Discussion  0

Correct Answer: C  🗳️

Question #3

주어진:
class Student {
String course, name, city;
public Student (String name, String course, String city) {
this.course = course; this.name = name; this.city = city;
}
public String toString() {
return course + ":" + name + ":" + city;
}
public String getCourse() {return course;}
public String getName() {return name;}
public String getCity() {return city;}
and the code fragment:
List<Student> stds = Arrays.asList(
new Student ("Jessy", "Java ME", "Chicago"),
new Student ("Helen", "Java EE", "Houston"),
new Student ("Mark", "Java ME", "Chicago"));
stds.stream()
.collect(Collectors.groupingBy(Student::getCourse))
.forEach(src, res) -> System.out.println(res));
결과는 무엇입니까?

  • A. 자바 EE자바 ME
  • B. [Java ME: Jessy:Chicago, Java ME: Mark:Chicago][Java EE: Helen:Houston]
  • C. 컴파일 오류가 발생했습니다.
  • D. [Java EE: Helen:Houston][Java ME: Jessy:Chicago, Java ME: Mark:Chicago]
Reveal Solution  Discussion  0

Correct Answer: A  🗳️

Question #4

version.txt에 액세스할 수 있고 다음이 포함되어 있는 경우:
1234567890
코드 조각이 주어지면 :

결과는 무엇입니까?

  • A. 122
  • B. 135
  • C. 프로그램이 아무 것도 인쇄하지 않습니다.
  • D. 121
Reveal Solution  Discussion  0

Correct Answer: A  🗳️

Question #5

주어진:

이 코드 조각:

결과는 무엇입니까?

  • A. 오픈-클로즈-오픈-
  • B. 열기-닫기-예외 - 1열기-닫기-
  • C. 오픈-클로즈-오픈-클로즈-
  • D. n1행에서 컴파일 오류가 발생합니다.
Reveal Solution  Discussion  0

Correct Answer: D  🗳️

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